28702548

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113899}}^1$

素因数の和:113916

約数の個数: 36

約数和(自身を含む): 82919200

約数和(自身を除く): 54216652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 113899, 227798, 341697, 455596, 683394, 797293, 1025091, 1366788, 1594586, 2050182, 2391879, 3189172, 4100364, 4783758, 7175637, 9567516, 14351274, 28702548]

約数ペア:

[(1, 28702548), (2, 14351274), (3, 9567516), (4, 7175637), (6, 4783758), (7, 4100364), (9, 3189172), (12, 2391879), (14, 2050182), (18, 1594586), (21, 1366788), (28, 1025091), (36, 797293), (42, 683394), (63, 455596), (84, 341697), (126, 227798), (252, 113899)]